UNITIKA LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM32118
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2084
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 1453
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1477
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1398
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 12103
 
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 771
 
 
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 624
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 5107
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 484

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0214,169 FIBROUS COPPER MICROPARTICLES AND PROCESS FOR PRODUCING SAMEDec 13, 13Jul 28, 16[B22F]
2016/0208,483 TRANSPARENT NONCOMBUSTIBLE SHEETAug 26, 14Jul 21, 16[D06M, B32B, E04B, G01N]
2016/0159,975 POLYARYLATE RESINAug 08, 14Jun 09, 16[C08J, C08G]
2016/0060,798 A PRIMARY CLOTH FOR A TUFTED CARPETDec 26, 13Mar 03, 16[A47G, D05C, D04H]
2016/0054,484 LIGHT DIFFUSION SHEET FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT PANELFeb 25, 15Feb 25, 16[G02B, F21V]
2015/0376,377 SEMIAROMATIC POLYAMIDE RESIN COMPOSITION AND MOLDED BODY FORMED BY MOLDING SAMEMar 19, 14Dec 31, 15[C08K]
2015/0367,610 MOLD RELEASE FILM AND PRODUCTION METHOD FOR SAMEJan 09, 14Dec 24, 15[B05D, B32B]
2015/0322,278 MOLD RELEASE FILM AND PRODUCTION METHOD FOR SAMEJan 09, 14Nov 12, 15[C09D, B29C]
2015/0315,400 PRIMER FOR FOOTWEAR CONSTITUTING MEMBERS, METHOD FOR PRODUCING SAME, FOOTWEAR CONSTITUTING MEMBER, AND FOOTWEARDec 04, 13Nov 05, 15[C09D]
2015/0298,879 PACKAGING MATERIAL FOR COLD FORMING AND PRESS-THROUGH PACK FORMED USING SAMENov 27, 13Oct 22, 15[B32B, B65D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,365,673 Polyarylate resin, and resin solution and film using sameAug 02, 13Jun 14, 16[C08J, C08G, C09D, H01L]
9,296,179 Polyester film and photosensitive resin structureJan 13, 12Mar 29, 16[C09J, G03F, C09D, B32B]
9,193,892 Aqueous dispersion, and laminate, adhesive for footwear, and footwear made using sameJun 14, 12Nov 24, 15[C08J, C09J, A43D, A43B, C08L]
9,168,695 Biaxially stretched polyamide resin film and production method thereofDec 17, 07Oct 27, 15[C08J, B29K, B32B, B29C]
9,127,117 Method for producing polyamide resinFeb 29, 12Sep 08, 15[C08G, C08L]
9,115,256 Polyamide film coated with vinylidene chloride copolymer mixture and method for producing the sameNov 28, 08Aug 25, 15[C08J, B32B]
9,109,094 Highly adhesive polyester film and packaging material using the sameJun 25, 09Aug 18, 15[C08J, C09J, B32B]
9,045,591 Method for producing nylon salt powder, and method for producing nylonNov 17, 11Jun 02, 15[C08G, C07C]
9,034,988 Resin composition containing copolymerized polyester resinAug 03, 11May 19, 15[C08G, C08F]
8,933,160 Resin composition and product molded from the sameNov 27, 06Jan 13, 15[B60C, C08G, C08K, C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0329,694 POLYLACTIC ACID RESIN COMPOSITION AND MOLDED BODY WHICH IS OBTAINED USING SAMEABANJul 19, 13Nov 19, 15[C08K, C08L]
2014/0228,489 SEMI-AROMATIC POLYAMIDE AND MOLDED BODY COMPRISING SAMEABANSep 06, 12Aug 14, 14[C08G, C08K]
2013/0231,424 SEMI-AROMATIC POLYAMIDE FILM, AND PROCESS FOR PRODUCTION THEREOFABANNov 17, 11Sep 05, 13[C08L]
2013/0228,281 FABRIC HAVING A FOAMED LAYER AND A METHOD FOR PRODUCING THEREOFABANSep 09, 11Sep 05, 13[D04H]
2013/0018,166 SEMIAROMATIC POLYAMIDE AND METHOD FOR PRODUCING SAMEABANMar 15, 11Jan 17, 13[C08G]
2012/0282,358 ORAL ADMINISTRATION COMPOSITIONABANJul 17, 12Nov 08, 12[A61P, A61K]
2012/0248,381 RESIN COMPOSITION AND MOLDED ARTICLE MADE OF THE SAMEABANMar 23, 12Oct 04, 12[H01B, C08L]
8,193,263 Flame-retardant glass fiber-reinforced polyamide resin compositionExpiredSep 02, 08Jun 05, 12[C08K]
2012/0108,720 POLYLACTIC ACID-BASED RESIN COMPOSITION AND MOLDED ARTICLEABANJul 09, 10May 03, 12[C08K]
8,114,522 Resin composition, laminate using the same, and molded body using the laminateExpiredFeb 16, 09Feb 14, 12[B32B]
2012/0003,440 EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFORABANMar 24, 10Jan 05, 12[B29C, B32B]
2012/0003,458 BIAXIALLY STRETCHED POLYAMIDE RESIN FILM HAVING GAS BARRIER PROPERTIES AND PROCESS FOR PRODUCING THE BIAXIALLY STRETCHED POLYAMIDE RESIN FILMABANMar 12, 09Jan 05, 12[B29C, B32B]
7,998,576 Radiopaque monofilament for contrast X-ray radiographyExpiredNov 07, 08Aug 16, 11[D02G]
2011/0178,211 BIODEGRADABLE POLYESTER RESIN COMPOSITION AND MOLDED BODY COMPOSED OF THE SAMEABANFeb 16, 09Jul 21, 11[C08K, C08L]
7,973,102 Resin composition and resin molded objectExpiredNov 19, 04Jul 05, 11[C08K]
2010/0304,066 POLYLACTIC ACID FILAMENT NONWOVEN FABRIC AND PRODUCTION METHOD THEREOFABANAug 12, 09Dec 02, 10[B32B, D04H]
2010/0292,381 THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAMEABANDec 19, 08Nov 18, 10[C08K]
2010/0273,727 ORAL ADMINISTRATION COMPOSITIONABANAug 28, 08Oct 28, 10[A61P, A61K]
2010/0256,262 RESIN COMPOSITION AND MOLDED BODY USING THE SAMEABANAug 29, 08Oct 07, 10[C08K, C08L]
2010/0197,842 RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAMEABANSep 26, 08Aug 05, 10[C08K]

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